Confidence: Medium · Source: FCC ULS · As of 2026-09-10

WB9WYM

Cancelled

KOCH, STEPHEN J

Location: CHICAGO, IL
Class: Technician Plus
Granted: 1996-08-14
Expires: 2006-08-14
FRN: 0002918670

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Available

Available now

WB9WYM cleared its 2-year hold on 2001-11-15. Eligible for vanity application.

Last held by KOCH, STEPHEN J (IL).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Prior holders later became

W9SJKactive· G
KOCH, STEPHEN JILgranted 2019-10-29

License history

0 events

No recorded events.

More vanity slots coming available

From Illinois

All →

KC9CJI 2026-09-11
KC9WOD 2026-09-11
KC9WOF 2026-09-11
K9SRS 2026-09-12
KC9CKG 2026-09-12

Starting with WB9

All →

WB9WSD WI · 2026-09-18
WB9TWL NV · 2026-10-12
WB9GPC IN · 2026-11-02
WB9RHM IL · 2026-11-02
WB9RLZ IL · 2026-11-23

Full history → Vanity availability → Callsign genealogy →